Police Chief Jeff Pomerleau views a monument next to wreckage from a B-52 bomber on Elephant Mountain near Greenville, Maine. The 40-foot-tall vertical stabilizer had snapped off and the plane crashed on Jan. 24, 1963, killing seven onboard. (Associated Press)

Police Chief Jeff Pomerleau views a monument next to wreckage from a B-52 bomber on Elephant Mountain near Greenville, Maine. The 40-foot-tall vertical stabilizer had snapped off and the plane crashed on Jan. 24, 1963, killing seven onboard. (Associated Press)